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index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<script src="https://cdn.bootcss.com/vue/2.4.2/vue.min.js"></script>
<!-- 引入样式 -->
<link href="https://cdn.bootcss.com/element-ui/1.4.2/theme-default/index.css" rel="stylesheet">
<!-- 引入组件库 -->
<script src="https://cdn.bootcss.com/element-ui/1.4.2/index.js"></script>
<style lang="">
#app {
margin: 0 200px;
}
.tip {
color: red;
font-size: 12px;
}
#app input[type="text"] {
width: 280px;
}
#app .price-wra input[type="text"] {
width: 80px;
}
#app .el-input {
width: auto;
}
.must-fill {
color: red;
}
.el-row {
margin-top: 15px;
}
.spec-table {
margin-top: 15px;
}
{
border-bottom: 1px solid #535353;
}
.spec {
padding-bottom: 20px;
border-bottom: 1px solid #535353;
}
.mar-t {
margin-top: 20px;
}
.price-modi {
width: 70px
}
</style>
</head>
<body>
<div id="app">
<!-- <h3>二、规格参数</h3> -->
<p>1、商品规格</p>
<el-row>
<el-checkbox v-model="enableSpec" size="large">启用规格</el-checkbox>
<span class="tip">* 启用商品规格后，商品的价格及库存以商品规格为准</span>
</el-row>
<div class="specs">
<!-- specs不存在直接不渲染 -->
<template v-if="specs.length != 0">
<div class="spec" v-for="(spec,index) in specs" v-show="enableSpec">
<p>* 规格{{index+1}}
<el-button type="primary" @click="deleteType(index)" size="mini">删除规格</el-button>
</p>
<div>
<el-row>
规格名:
<el-input placeholder="请输入规格名，例如：尺寸" class="spec-type" v-model.trim.lazy="spec.type"></el-input>
</el-row>
<el-row>
规格项:
<el-input placeholder="请输入规格项，例如：XXL" class="spec-type" v-model.trim.lazy="newSpecName[index]"></el-input>
</el-row>
<!-- <p>{{newSpecName[index]}}</p> -->
<el-row>
规格项:
<el-row v-for="(specName,index) in spec.children">
<el-input placeholder="" class="spec-type" v-model.lazy="specName" @blur="modiSpec(specName,spec.children,index)" :disabled="true"></el-input>
<el-button @click="deleteSpec(index,spec.children)">删除</el-button>
</el-row>
<br>
<el-button @click="addSpec(spec.children, newSpecName[index], index)" size="small">+添加</el-button>
<br>
</el-row>
</div>
</div>
</template>
</div>
<el-button type="primary" :disabled="this.specs.length === 2" v-if="enableSpec" @click="addType" size="small" class="mar-t">添加规格</el-button>
<!-- <div v-for="item in arr">
<input type="text" v-model="item">
</div>
<button @click="arrTest">test</button> -->
<div class="price-wra">
<br>
<p>2、商品价格</p>
<p v-show="enableSpec" class="mar-t">批量填写</p>
<el-row class="price-wra">
<b class="must-fill">*</b>市场价（元）:
<el-input v-model="displayedPrices.marketPrice" class="goods-price"></el-input>
<b class="must-fill">*</b>享买价（元）:
<el-input v-model="displayedPrices.advicePrice" class="goods-price"></el-input> 供货价（元）:
<el-input v-model="displayedPrices.cost" class="goods-price"></el-input> <b class="must-fill">*</b>商品库存 :
<el-input v-model="displayedPrices.amount" class="goods-price"></el-input>
<!-- <el-button type="primary">确定</el-button> -->
</el-row>
<!-- <h4>{{displayedPrices.amount}}</h4> -->
<br>
<template v-if="enableSpec">
<!-- specs不存在直接不渲染 -->
<template v-if="specs.length != 0">
<el-table :data="tableData" border :style="{width:specs.length*100+402+'px'}" key='aTable'>
<el-table-column prop="spec0" :label="specs[0].type" width="100">
<input type="text" value="123">
</el-table-column>
<el-table-column prop="spec1" :label="specs[1].type" width="100" v-if="specs.length == 2">
</el-table-column>
<el-table-column label="市场价" width="100" min-width="200">
<template scope="scope">
<el-popover trigger="click" placement="top">
<p>市场价:
<el-input size="mini" class="price-modi" v-model.number="scope.row.prices.marketPrice"></el-input>
</p>
<div style="text-align: right; margin: 0">
<!-- <el-button size="mini" type="text" @click="visible2 = false">取消</el-button> -->
<!-- <el-button type="primary" size="mini" @click="visible2 = false">确定</el-button> -->
</div>
<div slot="reference" class="name-wrapper">
{{ scope.row.prices.marketPrice }}
</div>
</el-popover>
</template>
</el-table-column>
<el-table-column prop="prices.advicePrice" label="建议售价" width="100">
<template scope="scope">
<el-popover trigger="click" placement="top">
<p>市场价:
<el-input size="mini" class="price-modi" v-model.number="scope.row.prices.advicePrice"></el-input>
</p>
<div style="text-align: right; margin: 0">
<!-- <el-button size="mini" type="text" @click="visible2 = false">取消</el-button> -->
<!-- <el-button type="primary" size="mini" @click="visible2 = false">确定</el-button> -->
</div>
<div slot="reference" class="name-wrapper">
{{ scope.row.prices.advicePrice }}
</div>
</el-popover>
</template>
</el-table-column>
<el-table-column prop="prices.cost" label="供货价" width="100">
<template scope="scope">
<el-popover trigger="click" placement="top">
<p>市场价:
<el-input size="mini" class="price-modi" v-model.number="scope.row.prices.cost"></el-input>
</p>
<div style="text-align: right; margin: 0">
<!-- <el-button size="mini" type="text" @click="visible2 = false">取消</el-button> -->
<!-- <el-button type="primary" size="mini" @click="visible2 = false">确定</el-button> -->
</div>
<div slot="reference" class="name-wrapper">
{{ scope.row.prices.cost }}
</div>
</el-popover>
</template>
</el-table-column>
<el-table-column prop="prices.amount" label="库存" width="100">
<template scope="scope">
<el-popover trigger="click" placement="top">
<p>市场价:
<el-input size="mini" class="price-modi" v-model.number="scope.row.prices.amount"></el-input>
</p>
<div style="text-align: right; margin: 0">
<!-- <el-button size="mini" type="text" @click="visible2 = false">取消</el-button> -->
<!-- <el-button type="primary" size="mini" @click="visible2 = false">确定</el-button> -->
</div>
<div slot="reference" class="name-wrapper">
{{ scope.row.prices.amount }}
</div>
</el-popover>
</template>
</el-table-column>
</el-table>
</template>
</template>
<template v-else>
<!-- <el-table :data="originalPrices" style="width: 401px" border>
<el-table-column prop="marketPrice" label="市场价" width="100">
</el-table-column>
<el-table-column prop="advicePrice" label="建议售价" width="100">
</el-table-column>
<el-table-column prop="cost" label="供货价" width="100">
</el-table-column>
<el-table-column prop="amount" label="库存" width="100">
</el-table-column>
</el-table> -->
</template>
<!-- <p>{{originalPrices}}</p>
<p>{{defaultAddPrices}}</p>
<p>{{specCombinations}}</p>
<p>{{mySpecPrices}}</p>
<p>{{specPrices}}</p>
<p>{{tableData}}</p>
<p>{{enableSpec}}</p>
<p>{{arr}}</p> -->
</div>
</div>
<script>
new Vue({
el: '#app',
data: function () {
return {
arr: [1, 3, 5],
visible2: false,
// local
// __flag
// 规格种类的数量
typesLength: null,
enableSpec: null,
// __data
// 注意此项为数组 type Array
originalPrices: [{
marketPrice: 110,
advicePrice: 100,
cost: 90,
amount: 110
}],
// 批量填写价格
defaultAddPrices: {
marketPrice: 100,
advicePrice: 90,
cost: 80,
amount: 50
},
// from backend
specs: [{
type: '颜色',
children: ['红', '蓝']
},
{
type: '尺寸',
children: ['大', '中']
}
],
// from backend
_specs: [{
type: '颜色',
children: ['红', '蓝']
},
{
type: '尺寸',
children: ['大', '中']
}
],
// from backend
specPrices: [{
specs: ['红', '大'],
prices: {
marketPrice: 90,
advicePrice: 60,
cost: 40,
amount: 10
}
},
{
specs: ['红', '中'],
prices: {
marketPrice: 30,
advicePrice: 70,
cost: 30,
amount: 10
}
},
{
specs: ['蓝', '大'],
prices: {
marketPrice: 20,
advicePrice: 10,
cost: 30,
amount: 10
}
},
{
specs: ['蓝', '中'],
prices: {
marketPrice: 50,
advicePrice: 40,
cost: 30,
amount: 10
}
}
],
newSpecName: ['', '']
}
},
methods: {
arrTest() {
this.arr = 0
var t = 0;
var _t = '0';
console.log('Boolean(t)')
console.log(Boolean(t))
console.log(Boolean(_t))
},
test() {
console.log(this.specs)
},
deleteType(index) {
var r = confirm('确定删除规格名么?')
if (r) {
console.log('......' + r)
this.specs.splice(index, 1)
// 刷新 mySpecPrices
var myDefaultAddPrices = JSON.parse(JSON.stringify(this.defaultAddPrices));
this.mySpecPrices(this.specCombinations(), myDefaultAddPrices)
} else {
return
}
},
deleteSpec(index, spec) {
spec.splice(index, 1)
// 刷新 mySpecPrices
var myDefaultAddPrices = JSON.parse(JSON.stringify(this.defaultAddPrices));
this.mySpecPrices(this.specCombinations(), myDefaultAddPrices)
},
modiSpec(specName, spec, index) {
spec[index] = specName;
console.log(this.specs)
},
addType() {
// alert()
var obj = {}
obj.type = "";
obj.children = []
this.specs.push(obj)
},
addSpec(spec, newSpecName, index) {
console.log(newSpecName + '111')
// 检测新规格名是否规范 1, 不为空. 2,不重复
if (!newSpecName) {
alert('规格项名称不能为空')
return
} else if (spec.includes(newSpecName)) {
alert('规格项名称不能为重复')
return
}
spec.push(newSpecName)
console.log(spec)
// 每次点击添加, 保存一个defaultAddPrices的深拷贝副本, 防止数据关联
var myDefaultAddPrices = JSON.parse(JSON.stringify(this.defaultAddPrices));
var specCombinations = this.specCombinations()
this.mySpecPrices(specCombinations, myDefaultAddPrices)
this.newSpecName[index] = ''
// console.log(this.specs)
},
modiPrice() {
},
// 规格组合数组
specCombinations() {
console.log(this.specs)
var arrWra = [];
// 有2个规格type
if (this.specs.length == 2) {
var arr1 = this.specs[0].children
var arr2 = this.specs[1].children
// 判断arr1是否为[], 如果是 为其添加个空字符串占位
if (arr1.length == 0) {
arr1 = ['']
}
if (arr2.length == 0) {
arr2 = ['']
}
var arr = []
for (var t = 0; t < arr1.length; t++) {
for (var i = 0; i < arr2.length; i++) {
arr = []
arr.push(arr1[t])
arr.push(arr2[i])
arrWra.push(arr)
}
}
console.log(arrWra)
return arrWra
// 只有1个规格type
} else if (this.specs.length == 1) {
var arr = this.specs[0].children
if (arr.length == 0) {
arr = ['']
}
for (var i = 0; i < arr.length; i++) {
var _arr = []
_arr.push(arr[i])
arrWra.push(_arr)
}
console.log(arrWra)
console.log('arrWra............')
return arrWra
}
},
// 规格价格数据 local
// 数据更新
mySpecPrices(specCombinations, myDefaultAddPrices) {
// function sameSpecs(element) {
// return element.specs == arr[i];
// }
var arrWra = []
// 规格组合 数组
var arr = specCombinations
console.log(arr)
for (var i = 0; i < arr.length; i++) {
// 新增 规格价格 项
var obj = {};
obj.specs = arr[i];
// !注意 a类型为数组
// 对比 新的 规格组合数组 与原价格数组
var oldItem = this.specPrices.filter((element) => {
return element.specs + "" === arr[i] + "";
})
var newItem = this.specPrices.filter((element) => {
return element.specs + "" != arr[i] + "";
})
// 注意这里用的是length因为 空数组,空对象的布尔值为true
// 旧规各项价格
if (oldItem.length) {
obj.prices = oldItem[0].prices
console.log(oldItem[0])
// 新规各项价格
} else {
console.log(newItem)
console.log('_____')
// if (newItem.length != 0) {
// 这里用深拷贝否则各新项目的价格数据会关联
newItem[0].prices = JSON.parse(JSON.stringify(myDefaultAddPrices));
obj.prices = newItem[0].prices
// }
}
arrWra.push(obj)
}
console.log(arrWra)
this.specPrices = arrWra
},
// spec type 只有一个时, 检查重复 并 去重
// checkDuplicate() {
// console.log(this.specPrices)
// }
},
computed: {
displayedPrices() {
// console.log(this.enableSpec ? this.defaultAddPrices : this.originalPrices[0])
return this.enableSpec ? this.defaultAddPrices : this.originalPrices[0]
},
// 表格数据
tableData() {
var arr = this.specPrices;
console.log(arr)
for (var i = 0; i < arr.length; i++) {
arr[i].spec0 = arr[i].specs[0]
arr[i].spec1 = arr[i].specs[1]
}
// console.log(this.mySpecPrices)
return arr
}
},
created() {
// this.defaultAddPrices = this.goodsData.defaultAddPrices
// this.originalPrices = this.goodsData.originalPrices
this.specs = this._specs
this.specs = []
this.specPrices = []
if (this.specs.length == 0) {
// 初始化规格数据
var obj = {}
obj.type = "";
obj.children = []
this.specs.push(obj)
// console.log(this.specs)
// 初始化价格数据
var _obj = [{}]
_obj[0].specs = ['']
_obj[0].prices = {
marketPrice: 0,
advicePrice: 0,
cost: 0,
amount: 0
}
this.specPrices = _obj
}
this.typesLength = this.specs.length
this.enableSpec = this.typesLength ? true : false
this.enableSpec = false
console.log(this.enableSpec)
console.log(this.typesLength)
console.log(this.specCombinations)
console.log('this.specCombinations')
if (this.typesLength === 2) {
this.typeName1 = this.goodsData[0].type
this.typeName2 = this.goodsData[0].type
}
}
})
</script>
</body>
</html>
<!-- obj = JSON.parse(JSON.stringify(obj)); -->